Home / 739,876-1,613,649

Finding the Third Proportional to 739,876 and 1,613,649

Calculator

Solution

The third proportional to 739,876 and 1,613,649 is: 3,519,323.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    739,876 : 1,613,649 = 1,613,649 : x
  2. Step 2: Convert to fraction form
    739,876/1,613,649 = 1,613,649/x
  3. Step 3: Cross multiply
    739,876x = 1,613,649 × 1,613,649
  4. Step 4: Simplify right side
    739,876x = 2,603,863,095,201
  5. Step 5: Solve for x
    x = 2,603,863,095,201/739,876
  6. Step 6: Final answer
    x = 3,519,323.64

Related Problems

Find third proportional to 369,938 and 806,824.50
Half scale
Find third proportional to 1,479,752 and 3,227,298
Double scale
Find third proportional to 739,878 and 1,613,653
Similar ratio
Find third proportional to 1,109,814 and 2,420,473.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.